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Marvellous Udeala

Marvellous Udeala

Transcription Specialist - Media & Entertainment

NIGERIA flag
Abuja (F.c.t.), Nigeria
$15.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
TextText
VideoVideo

Top Label Types

Classification
Translation Localization
Transcription

Freelancer Overview

I am a detail-oriented data entry specialist and experienced transcriber with a strong background in converting audio and video content into accurate, well-structured text. My expertise includes applying strict guidelines for data accuracy, quality assurance, and confidentiality—skills that are essential for data labeling and AI training data roles. I am proficient in using Microsoft Word and Google Docs, and I excel at tasks requiring fast and precise typing, speaker labeling, and time-stamping. With a foundation in computer engineering, I bring strong analytical and technical skills to every project, ensuring high-quality annotated data for machine learning and natural language processing applications. I am immediately available for remote opportunities where attention to detail and reliability are critical.

IntermediateEnglishFrench

Labeling Experience

Data Annotator

OtherTextClassificationTranslation Localization
As a Data Annotator, I was responsible for labeling and validating large volumes of text-based data to ensure high accuracy for machine learning models. I reviewed, annotated, and performed quality control on datasets used in AI training tasks. My work helped improve the effectiveness and reliability of natural language processing systems. • Consistently met project accuracy and throughput targets. • Worked with team members to resolve ambiguous cases through discussion. • Ensured all data followed strict confidentiality and compliance protocols. • Contributed to dataset documentation and feedback for process improvement.

As a Data Annotator, I was responsible for labeling and validating large volumes of text-based data to ensure high accuracy for machine learning models. I reviewed, annotated, and performed quality control on datasets used in AI training tasks. My work helped improve the effectiveness and reliability of natural language processing systems. • Consistently met project accuracy and throughput targets. • Worked with team members to resolve ambiguous cases through discussion. • Ensured all data followed strict confidentiality and compliance protocols. • Contributed to dataset documentation and feedback for process improvement.

2025

Education

N

N/A

Bachelor of Engineering, Computer Engineering

Bachelor of Engineering
2022 - 2025

Work History

F

Freelance

Transcriber and Data Entry Specialist

Abuja
2022 - Present